baber/WOPTO huggingface dataset:
Patent CA-3122372-A1 (CA)
Title: Method for preimplantation genetic screening of embryos for detection of structural rearrangements
Inventor: MADJUNKOVA SVETLANA
IPC: C12Q1/68
Filed: 2021-06-15
Abstract: A method is described for determining carrier status of an embryo for a balanced chromosomal rearrangement (BCR) prior to implantation of the embryo. The method involves obtaining cells from the embryo from at least day 4 post in vitro fertilization; conducting long-read nanopore sequencing of the DNA of the cells and the BCR carrier parent to detect at least one breakpoint;  preparing primers specific to the breakpoint; employing the primers in a polymerase chain reaction customized to the breakpoint (cBP-PCR) to determine whether the breakpoint is indicative of BCR;  and determining on the basis of cBP-PCR whether the embryo status is BCR  carrier or BCR  noncarrier; and conducting Sanger sequencing to determine balance in the embryo. The method can assist BCR carrier parents to pursue reproductive technologies while preventing vertical transmission of a BCR to offspring.
Patent CA-3122443-A1 (CA)
Inventor: VACHON FREDERIC
IPC: B25J9/18
Filed: 2020-04-07
Abstract: L'invention concerne un robot à câbles de suspension dont la stabilité peut être améliorée par l'utilisation d'au moins trois groupes de trois câbles agencés sous forme d'un parallélogramme. L'aptitude à rester stable quand il est soumis à des forces agissant sur la plateforme de robot ou l'effecteur terminal est, par conséquent, considérablement accrue. Le robot à câbles peut être déplacé par des câbles vers différents emplacements de travail.
Patent CA-3122770-A1 (CA)
Inventor: EDWARDS BRUCE
IPC: G06F1/26
Filed: 2019-12-20
Abstract: A node within a wireless network is powered by a solar hybrid battery system. The solar hybrid battery system includes a solar panel, a primary cell, and a secondary cell. The secondary cell includes only enough power storage to be capable of powering the node during the longest daily interval of darkness in the region where the node is deployed. The solar panel is sized relative to the secondary cell to be capable of fully recharging the secondary cell during the shortest daily interval of daylight in the region where the node is deployed, even under conditions of limited solar irradiance (e.g. due to clouds). The primary cell can charge the secondary battery if the node is shelved or malfunctioning to prevent the secondary cell from becoming overly depleted. The primary cell can also provide the node with additional power during times of peak demand or to perform status reports.
Patent CA-3126893-A1 (CA)
Inventor: EAMES JAMES ALEN
IPC: B23D59/00
Filed: 2020-01-15
Abstract: Le guide (100, 900) comprend une plaque (100, 110) et un moyen de fixation permettant de fixer la plaque (100, 110) à l'outil de coupe. Le guide (100, 900) est fixé amovible à un dispositif de coupe circulaire et comprend : une plaque de réflecteur (110, 310, 410, 610, 901) destinée à réfléchir un laser (800) et un moyen de fixation destiné à fixer la plaque de réflecteur (110, 310, 410, 610, 901) au dispositif de coupe circulaire. Sur la plaque de réflecteur (110, 310, 410, 610, 901) est formé au moins un marquage linéaire (115, 425, 611) qui, lorsqu'il est aligné avec une ligne projetée à partir du laser (800), permet au dispositif de coupe d'être positionné de façon à localiser sa lame dans un plan défini par le laser (800). Un connecteur réglable fixe le guide (100, 900) au dispositif de coupe circulaire.
Patent CA-3128587-A1 (CA)
Inventor: CHO TAESIK
IPC: F24C1/16
Filed: 2021-03-26
Abstract: Disclosed herein is a portable roaster used when outdoor cooking or camping is enjoyed. The portable roaster with improved portability and handleability can be changed into a single briefcase form so that it is easy for the user to carry it, can accommodate a windshield, a vertical transfer part, a charcoal plate, and a grill inside the body of the portable roaster so that meat can be grilled and eaten by, e.g., a barbecue grilling method outdoors through easy assembly, it is convenient to store portable roaster in a vehicle or warehouse, and the handling of the portable roaster is very convenient, and allows a cover to be used as a substitute for a table so that the portable roaster is highly versatile.
Patent CA-3130155-A1 (CA)
Title: Methods and compositions for imputing or predicting genotype or phenotype
Inventor: BAUMGARTEN ANDREW
IPC: G16B40/00
Filed: 2020-03-10
Abstract: Methods and compositions to impute or predict genotype, haplotype, molecular phenotype, agronomic phenotypes, and/or coancestry are provided. Methods and compositions provided include using latent space to generate latent space representations or latent vectors that are independent of underlying genotypic or phenotypic data. The methods may include generating a universal latent space representation by encoding discrete or continuous variables derived from genotypic or phenotypic data into latent vectors through a machine learning-based encoder framework. Provided herein are universal methods of parametrically representing genotypic or phenotypic data obtained from one or more populations or sample sets to impute or predict a genotype or phenotype of interest.
Patent CA-3132349-A1 (CA)
Inventor: CORMIER CHARLES
IPC: B64D31/00
Filed: 2021-09-29
Abstract: A method and a system for providing in-flight reverse thrust for an aircraft are provided.  The aircraft comprises an engine having a rotor, a compressor mechanically coupled to the rotor, and a variable geometry mechanism provided upstream of the compressor and configured to modulate an amount of compression work performed by the compressor. The method comprises operating the rotor with the variable geometry mechanism in a first position, receiving a request to increase reverse thrust for the rotor, in response to the request, adjusting the variable geometry mechanism from the first position towards a second position, the variable geometry mechanism having a greater opening angle in the second position than in the first position, and operating the rotor with the variable geometry mechanism in the second position for causing an increase in the amount of compression work performed by the compressor and an increase in reverse thrust for the rotor.
Patent CA-3132351-A1 (CA)
Inventor: NEUVILLE MATHIEU
IPC: C04B28/00
Filed: 2020-03-06
Abstract: The invention relates to a method (100) for selecting the composition of a construction material comprising an excavated clay soil, the composition of the construction material having to comprise quantities of deflocculant agent and activation agent which are suitable for the excavated clay soil, the method comprising a step (130) of receiving a measured value for at least one physicochemical property of an excavated clay soil and a step (170) of selecting a quantity of deflocculant agent and a quantity of activation agent which are suitable for the excavated clay soil. The invention further relates to a method (200) for calibrating a calculation algorithm for establishing the composition of a site construction material, a construction material which is formed from an excavated clay soil and a system (400) for preparing a construction material comprising an excavated clay soil.
Patent CA-3132969-A1 (CA)
Inventor: ANDERSON TODD G
IPC: H04L12/28
Filed: 2020-03-06
Abstract: A load control system may be commissioned using beacons. The load control system may include control devices that each include a beacon transmitting circuit configured to transmit a beacon that comprises an identifier associated with the control device. A network device, such as a mobile device, may discover a control device based on the beacon received from the control device. In response to discovery of the control device, the control device may be added to a temporary group of control devices for being collectively configured and/or controlled. Control devices may be discovered based on the signal strength at which the beacons are received. The control devices may provide feedback to a user in response to confirmation messages to indicate to a user that the lighting control device has been added to the temporary group. The control devices may stop providing the feedback after they are removed from the temporary group.
Patent CA-3133936-A1 (CA)
Title: Systeme de commande de pulverisateur agricole
Inventor: SCHMITZ LARS
IPC: A01M7/00
Filed: 2020-05-26
Abstract: Un pulvérisateur agricole comporte un réseau de distribution de fluide qui fournit un ou plusieurs ensembles de buses espacées pour l'application de produits phytosanitaires. Un dispositif de commande électronique est agencé pour recevoir et stocker pour chacune d'une pluralité de classes de réduction de dérive un paramètre de fonctionnement qui peut être une limite de pression supérieure. Le dispositif de commande peut être utilisé pour commander au moins une pompe ou une vitesse de véhicule, ou une sélection de buse ou un affichage sur la base du paramètre de fonctionnement d'une classe sélectionnée parmi la pluralité de classes de réduction de dérive.
Patent CA-3140153-A1 (CA)
Title: Vehicle with deployable towing wheels and suspension
Inventor: SAWYER ZACHARY EDWARD
IPC: B60D1/66
Filed: 2020-05-29
Abstract: Example techniques are presented for providing tracked vehicles with deployable towing wheels. A wheel assembly is configured to couple to a vehicle body of a tracked vehicle and provide movement of a wheel between a first position and a second position, wherein no portion of the wheel extends below a lowest extent of a track of the tracked vehicle with the wheel disposed in the first position and at least a portion of the wheel extends below the lowest extent with the wheel disposed in the second position, such that at least part of the weight of the tracked vehicle is borne by the wheel. The wheel assembly includes a lever to move the wheel from the first position to the second position, wherein the lever is also configured to operate as a towing connector to connect the tracked vehicle to a towing vehicle.
Patent CA-3140326-A1 (CA)
Inventor: STRATULATE GARY WARREN
IPC: F16L19/065
Filed: 2021-11-24
Abstract: A double wedge locking mechanism provides an attachment mechanism to a liner system for fluid distribution network.
Patent CA-3140678-A1 (CA)
Title: System and method for detection of floaters
Inventor: KATCHINSKIY NIR
IPC: A61B3/14
Filed: 2021-11-30
Abstract: images of a patient's eye may be imaged and the images processed to detect and track floaters within the patient's eye. The floater detection and tracking may be used to identify characteristics of the floaters as well as possibly perform laser treatment of the floaters.
Patent CA-3140947-A1 (CA)
Title: Procede d'identification d'activites enzymatiques de l'ubiquitine et de type ubiquitine
Inventor: BOSSIS GUILLAUME
IPC: G01N33/68
Filed: 2020-05-28
Abstract: L'invention concerne un procédé de quantification de l'activité des protéines/enzymes impliquées dans la conjugaison des protéines SUMO/Ubiquitine/Nedd8 dans une cellule d'un échantillon biologique, ledit procédé comprenant a) une étape consistant à mettre en contact un extrait cellulaire de cellule avec chaque protéine d'un sous-groupe d'au moins 3 protéines, lesdites au moins 3 protéines correspondant aux protéines étant constituées essentiellement, ou étant constituées, des séquences SEQ ID NO : 1 à 3, b) une étape consistant à mesurer simultanément l'ubiquitination, la sumoylation et le niveau de neddylation de chacune desdites au moins 3 protéines pour obtenir une première valeur pour l'ubiquitine, SUMO et Nedd8.
Patent CA-3142918-A1 (CA)
Title: Nucleic acid drug suppressing production of myostatin gene mrna
Inventor: MATSUO MASAFUMI
IPC: A61P9/00
Filed: 2020-06-18
Abstract: Provided is a novel method for inhibiting myostatin. An antisense oligonucleotide having a base length of 15-30 that has a base sequence complementary to the target site of exon 1 of myostatin gene, a salt thereof or a solvate of the same, said antisense oligonucleotide being capable of suppressing the production of mRNA of myostatin gene. A medicine, a food, a feed, a drug for promoting the growth and/or enlargement of muscle cells, a drug for increasing muscle amount and/or inhibiting muscular depression, a drug for suppressing the production of mRNA of myostatin gene, and a myostatin function inhibitor, each comprising the aforesaid antisense oligonucleotide, a salt thereof or a solvate of the same.
Patent CA-3148140-A1 (CA)
Title: Compositions de nettoyage antimicrobiennes comprenant un ingredient actif de bisbiguanide
Inventor: EL YACOUBI KAMEL
IPC: A01N31/02
Filed: 2019-07-22
Abstract: L'invention concerne une composition nettoyante antimicrobienne qui comprend environ 0,25 % en poids à environ 5,0 % en poids d'au moins un tensioactif antimicrobien à base de bisbiguanide; jusqu'à environ 15 % en poids d'au moins un glycol C2-C8; environ 0,1 % en poids à environ 2,0 % en poids d'un premier tensioactif comprenant un copolymère séquencé d'oxyde d'éthylène-oxyde de propylène; au moins un tensioactif supplémentaire choisi dans le groupe constitué par un polyglucoside d'alkyle C8-C16 et un oxyde d'amine ; et de l'eau. La composition nettoyante antimicrobienne satisfait à la norme européenne EN-1499.
Patent CA-3151089-A1 (CA)
Inventor: POLLOCK COREY
IPC: H04H60/33
Filed: 2022-03-04
Abstract: A computer-implemented is disclosed. The method includes: receiving video data of a live media stream; obtaining, while the live media stream is being streamed, audience reaction data associated with the live media stream, the audience reaction data indicating, at least, an amount of audience engagement activity in connection with video content of the live media stream;  identifying an event-of-interest in the live media stream based on a determination that a rate of change of the amount of audience engagement activity exceeds a threshold level; and in response to identifying the event-of-interest, automatically initiating one or more defined actions.
Patent CA-3161412-A1 (CA)
Title: Procede de degradation d'un compose perfluore
Inventor: GU CHENG
IPC: C02F1/32
Filed: 2020-12-18
Abstract: La présente invention concerne un procédé de dégradation d'un composé perfluoré, qui comprend le mélange de bromure de cétyltriméthylammonium, d'acide indole-acétique et d'une solution de composé perfluoré pour former des micelles autoassemblées serrées, et l'éclairage des micelles autoassemblées avec une lampe à mercure haute pression, de telle sorte que le composé perfluoré puisse être rapidement dégradé dans les micelles, améliorant ainsi l'efficacité de dégradation du composé perfluoré.
Patent CA-3161460-A1 (CA)
Title: A hygiene cloth dispenser with a vertical motion drive multi-cylinder cartridge
Inventor: AYDENIZ HALIL
IPC: A47K10/44
Filed: 2020-02-26
Abstract: The invention is related to a hygiene cloth dispenser with a vertical motion drive multi-cylinder cartridge which provides increasing the low tablet numbers in the hygiene cloth dispensers and extends the cartridge filling time.
Patent CA-3163118-A1 (CA)
Inventor: FARSCHI AMIR
IPC: A01K41/02
Filed: 2020-11-25
Abstract: An incubator (10) includes: (i) a housing (12) defining a chamber (14); (ii) an air inlet (16) for introducing air into the chamber (14); (iii) a first air outlet (18) for discharging air from the chamber (14), the first air outlet (18) being spaced from the air inlet (16); (iv) a stack of operatively vertically spaced first trays (22) disposed within the chamber (14), between the air inlet (16) and the first air outlet (18); and (v) a first means for tilting the stack of first trays (22) on a plane substantially perpendicular to the direction of operative airflow from the air inlet (16) to the first air outlet (18). A stack of operatively vertically spaced first deflectors (26) are disposed operatively upstream of the first trays (22) for, in use, dividing the airflow from the air inlet (16) to the first air outlet (18) into streams of airflow directed over the first trays (22); and the incubator (10) further includes a second means for tilting the first deflectors (26) on a plane substantially perpendicular to the direction of operative airflow from the air inlet (16) to the first air outlet (18), in use to align the first deflectors (26) with the first trays (22).
Patent CA-3164297-A1 (CA)
Title: Compounds and their use for the treatment of .alpha.1-antitrypsin deficiency
Inventor: RAMSDEN NIGEL
IPC: A61K31/40
Filed: 2020-12-11
Abstract: The invention relates to specified carboxylic acid compounds of formula (1), and pharmaceutical compositions containing the compounds. The compounds may be inducers of a1-antitrypsin (A1AT), and may be used in the treatment of a disease or disorder such as a1-antitrypsin deficiency (A1AD or AATD).
Patent CA-3165527-A1 (CA)
Inventor: ROBERTSON ANDREW
IPC: B22F9/04
Filed: 2021-02-10
Abstract: Methods of making cutting elements for earth-boring tools may involve intermixing discrete particles of superabrasive material with a binder material in a solvent to form a slurry. The slurry may be vacuum dried or spray dried to disaggregate individual precursor agglomerates including a group of discrete particles suspended in a discrete quantity of the binder material from one another. The precursor agglomerates may be sintered while exposing the precursor agglomerates to a quantity of catalyst material to form agglomerates including discrete quantities of poly crystalline, superabrasive material while inhibiting formation of inter-granular bonds among the agglomerates themselves. The agglomerates may subsequently be sintered while exposing the agglomerates to another quantity of catalyst material to form a table for the cutting element including inter-granular bonds among adjacent grains of the agglomerates.
Patent CA-3167412-A1 (CA)
Title: Electrical contact element
Inventor: HIEBER ALEXANDER
IPC: H01R12/57
Filed: 2020-12-17
Abstract: An integral stamped-rolled electrical contact element (3) comprising a terminal portion (4) and an adjoining soldered portion (5) for electrically contacting a contact face by means of a soldered connection, the soldered portion (5) having the form of a sleeve which is slit in the longitudinal direction, in which the sleeve edges (10) formed along a slit (6) are bent inwards and protrude into the interior (11) of the sleeve-like soldered portion (5). The electrical contact element makes it possible to implement an economical contact which allows good stability in the assembly whilst requiring a small amount of space on the circuit board. Optionally, the solder inside can rise to an intended height in order to further increase the strength of the soldered connection.
Patent CA-3169043-A1 (CA)
Title: System for controlling a sterile volume
Inventor: VAISLIC CLAUDE
IPC: G16H40/20
Filed: 2021-01-29
Abstract: The invention relates to a system for controlling (26) the asepsis of a sterile volume (23), the system (26) comprising: - at least one detection sensor (28) which is configured to allow detecting an intrusion (30) in the sterile volume (23) and to output a signal (34a) relating to said detection, - a system for determining (32) an aseptic fault of the sterile volume (23), which is configured to receive the at least one signal (34a) from the at least one detection sensor (28) and to determine an aseptic fault of the sterile volume (23) on the basis of the at least one received signal (34a).
Patent CA-3171179-A1 (CA)
Title: Fluid delivery consumable for delivering a fluid to a bioreactor
Inventor: LITTEN NEIL
IPC: C12M1/26
Filed: 2021-03-09
Abstract: The present application provides a fluid delivery consumable (5b) for delivering a fluid dose to a bioreactor. The fluid delivery consumable comprising a vial (22) for holding the fluid dose, the vial having an outlet (27) and an open end (26) opposite to the outlet, a plunger (24) engaged with the open end and operable to urge the fluid dose towards the outlet, and a connector (19) proximal to the outlet, the connector being attachable to the bioreactor such that operation of the plunger moves the fluid dose from the vial to the bioreactor.
Patent CA-3174104-A1 (CA)
Inventor: PELFREY RICK D
IPC: B01J3/00
Filed: 2021-03-24
Abstract: A container or load basket (80, 90) constructed for addressing thermal stratification of a product in the container/load basket and addressing thermal stratification of the processing medium during high pressure processing with a pressurized processing medium. The container includes an upper section (86, 96) forming a volume for receiving the product to be processed and a truncated lower section forming the bottom of the container. The bottom of the container is defined by a floor or partition (84, 92) extending across the lower portion of the container.The floor or partition can be constructed from the same material from which the upper section of the container is formed or a material that is more adiabatically active than the material from which the upper section of the container is formed.
Patent CA-3174663-A1 (CA)
Title: Materiaux a frottement ultra-faible pour lubrifier des surfaces, dispositifs comportant ceux-ci et procedes de fabrication et d'utilisation de ces materiaux
Inventor: FAN FEI
IPC: C08J3/22
Filed: 2021-04-05
Abstract: L'invention concerne un mélange de matériaux polymères comprenant un polymère contenant du fluor, un polymère de siloxane et au moins deux additifs de traitement de polymères (PPA), lesdits au moins deux additifs de traitement de polymères présentant différentes compositions chimiques. Par exemple, un tuyau coextrudé flexible peut fournir un logement de protection pour des câbles, des fluides, des boues ou des matières solides, le tuyau comprenant une paire de couches interne et externe associées de façon télescopique, ladite couche interne étant lubrifiée à l'aide du mélange de matériaux polymères.
Patent CA-3176564-A1 (CA)
Title: Anti-human lag-3 antibodies and their use in immunohistochemistry (ihc)
Inventor: SORENSEN MORTEN DRAEBY
IPC: G01N33/531
Filed: 2021-05-26
Abstract: Provided are chimeric or recombinant antibodies (Ab), or antigen binding fragments thereof, or monomeric or dimeric antigen binding proteins, that can specifically bind to human LAG-3 polypeptides, including human LAG-3 polypeptides expressed on the surface of lymphocytes such as activated T cells that have infiltrated tumors or tumor infiltrating lymphocytes (TILs), and methods for making and using them. In alternative embodiments, chimeric or a recombinant antibodies (Ab), or antigen binding fragments thereof, or monomeric or dimeric antigen binding proteins as provided herein are used for in vitro diagnostics, for example, in immuno-histochemistry (IHC), for example, to diagnose and/or treat a cancer, for example, bladder cancer, urothelial carcinoma, breast cancer, lung cancer, Non-Small Cell Lung Cancer, renal carcinoma, Renal Clear cell Carcinoma and/or melanoma or malignant melanoma, by their ability to specifically bind to activated T cells that have infiltrated tumors, or tumor infiltrating lymphocytes.
Patent CA-3178342-A1 (CA)
Title: Systeme et procede de fonctionnement d'un commutateur electrique
Inventor: RHEIN DAVID ADELBERT
IPC: H01H33/12
Filed: 2021-03-31
Abstract: Un commutateur comprenant une première borne électrique, la première borne électrique comprenant une lame pouvant pivoter entre une position ouverte et une position fermée, et une tige s'étendant de la première borne électrique parallèle à la lame. Le commutateur comprend en outre une seconde borne électrique conçue pour recevoir la lame lorsqu'elle est dans la position fermée, la seconde borne électrique comprenant un interrupteur à vide, l'interrupteur à vide venant en prise avec la tige lorsqu'il se trouve dans la position fermée. La rotation de la première borne électrique dans une première direction amène la lame à se dégager de la seconde borne électrique à un premier point, et la rotation supplémentaire de la première borne électrique dans la première direction amène la tige à se dégager de l'interrupteur à vide à un second point.